PQR-按ASME要求填写的焊接工艺评定报告

焊接工艺评定记录(PQR)PROCEDUREQUALIFICATIONRECORDPQRNo:PQR-07PAGE1OF2DATE2008公司名称CompanyName评定日期DateWPSNo.WPS-H005焊接方法WeldingProcessMAG自动化等级Type(s)Semi-Auto接头JOINTSGrooveDesignofTestCoupon母材BASEMETALS材料标准号MaterialSpec.EN10025型号和等级TypeorGradeST52-3+ST52-3P—NO.1与toP—NO.1相焊接试件厚度ThicknessofTestCoupon12mm试件直径DiameterofTestCouponNA其它Other填充金属FILLERMETALSSFANO.SpecialAWSNO.Special:ANSI/AWSA5.18:ER70S-6上海中钢焊材有限公司F—NO.NAA—NO.NA焊条(丝)直径SizeofFillerMetalφ1.2mm其它Other熔敷焊缝金属厚度DepositedWeldMetalThickness12mm位置POSITION坡口位置PositionofGroovePA焊接方向(向上/向下)WeldProgression(Up/Down)NA其它Other预热PREHEAT预热温度PreheatTemp.20℃层间温度InterpassTemp.220-280℃其它Other焊后热处理POST-WELDHEATTREATMENT温度TemperatureNone时间TimeNone其它Other气体GAS百分组成PercentComposition气体Gas(es)混合剂(Mixture)流量Flowrate保护气Shielding二氧化碳+氩气18/8220L/min尾部保护气TrailingNoneNoneNone背部保护气BackingNoneNoneNone电特性ELECTRICALCHARACTERISTICS交流或直流CurrentDC极性PolarityEP安培Amps320A电压Volts32V钨极尺寸TungstenElectrodesizeNA其它Other焊接技巧TECHNIQUE焊接速度TravelSpeed10cm/min无摆动焊或有摆动焊StringorWeaveBeadWeave无摆动焊摆动参数OscillationNA多道焊或单道焊(每侧)MultipleorSinglePass(perside)Multiple多丝焊或单丝焊MultipleorSingleElectrodesNA其它Other焊接工艺评定记录(PQR)PROCEDUREQUALIFICATIONRECORDPQRNo:PQR-07PAGE2OF2DATE2006拉伸试验TensileTest试件号SPEC.NO.宽Width厚Thickness面积Area极限载荷UltimateTotalLoad抗拉强度MPaUltimateUnitStress破坏性质及位置TypeofFailure&LocationPQR-07-L12512300549MPaDuctilefracture,HAZPQR-07-L22512300531MPaDuctilefracture,HAZ弯曲试验Guided—BendTests试件号SPEC.NO.类型TYPE弯曲直径（mm）BENDDIATER结论ResultsPQR-07-M1面弯facebend48合格OKPQR-07-M2面弯facebend48合格OKPQR-07-B1背弯rootbend48合格OKPQR-07-B2背弯rootbend48合格OK韧性试验ToughnessTests试件号SPEC.NO.试验位置TestLocation试样尺寸(mm)SpecimenSize试样型式Specimentype试验温度(℃)TestTemp.冲击值(J)ImpactValues侧向膨胀LateralExp.落锤试验DropWeight剪切面%Shearmils断裂Break不断NoBreakPQR-07-CJ1Weldingline10×10×55VWT20℃37PQR-07-CJ2Weldingline10×10×55VWT20℃27PQR-07-CJ3Weldingline10×10×55VWT20℃42PQR-07-CJ4HAZ10×10×55VHT20℃39PQR-07-CJ5HAZ10×10×55VHT20℃38PQR-07-CJ6HAZ10×10×55VHT20℃34焊工姓名Welder’sName钢印号StampNo.W03试验执行人Testconductedby试验编号LaboratoryTestNo.W2003-16Wecertifythatthestatementsinthisrecordarecorrectandthatthetestweldswereprepared,welded,andtestedinaccordancewiththerequirementofSectionⅨofASMEcodeorJB4708ofChinastandard.Signedbymanufacturer______________________________________.本评定按SectionⅨofASMEcodeorJB4708规定焊接试件检验试样，测定性能，确认试验记录正确。评定结果：合格焊接工程师日期质保总监日期授权检验师日期PREPAREDBY:DATE:CERTIFIEDBY:DATE:ACCEPTEDBYAI:DATE: